Why Sewer Pipes Break

Sewer pipes play a crucial role in our plumbing systems, transporting wastewater away from our homes and businesses. However, these underground pipes are not immune to damage. Cracks in sewer pipes can lead to significant problems, including leaks, blockages, and costly water damage restoration. In this blog, we’ll explore the main reasons why sewer pipes crack and what homeowners can do to prevent these issues.

Age and Wear

One of the most common reasons sewer pipes crack is simply due to age. Most sewer pipes have a lifespan of 50 to 100 years, depending on the material. Over time, natural wear and tear can weaken the pipe walls, making them more susceptible to cracking. Older pipes made from materials like clay or cast iron are particularly vulnerable.

Soil Movement

Soil movement is another significant factor that can lead to cracked sewer pipes. Changes in soil composition, settling, or erosion can put pressure on pipes, especially if they are installed too shallowly. Additionally, tree roots can grow into pipes, exerting pressure and causing cracks or blockages.

Improper Installation

If sewer pipes are not installed correctly, they can be prone to damage. Poorly aligned pipes, inadequate support, or improper backfilling can lead to stress and cracking over time. It’s crucial to have professional installation to ensure pipes are laid at the right depth and angle.

Extreme Weather Conditions

Extreme weather, such as heavy rain, freezing temperatures, and prolonged drought, can impact the integrity of sewer pipes. Heavy rain can saturate the soil, leading to erosion and shifting, while freezing temperatures can cause the ground to expand and contract, putting pressure on the pipes.

Corrosion

Certain materials, especially metal pipes, can corrode over time. Factors such as soil acidity, moisture, and chemical exposure can accelerate corrosion, weakening the pipe structure and leading to cracks. Regular inspections can help identify corrosion early and prevent further damage.

Blockages

Blockages caused by grease buildup, flushable wipes, foreign objects, or tree roots can increase pressure within sewer pipes, leading to cracks. When wastewater cannot flow freely, it creates stress on the pipe walls, which can ultimately result in damage.

Groundwater Pressure

In areas with high groundwater levels, the pressure from surrounding soil and water can impact sewer pipes. Excessive groundwater pressure can lead to cracks and even cause pipes to collapse if they are not designed to withstand such forces.

Consequences of Cracked Sewer Pipes

Cracked sewer pipes can lead to a range of issues, including:

  • Leaks: Wastewater can leak into the surrounding soil, potentially contaminating groundwater and harming local ecosystems.
  • Odors: Cracks can allow sewer gases to escape, leading to unpleasant odors inside and outside your home.
  • Blockages: Cracks can attract debris and roots, leading to clogs that can back up the entire plumbing system.
  • Costly Repairs: Sewer backups lead to black water floods which can be costly, and wreak havoc on your home, destroying personal contents and your structure. Always consult a water damage restoration specialist when dealing with sewer backups.

Preventive Measures

To minimize the risk of cracked sewer pipes, homeowners should consider the following preventive measures:

  • Regular Inspections: Schedule periodic plumbing inspections to identify potential issues before they escalate.
  • Proper Landscaping: Avoid planting trees or large shrubs near sewer lines, as roots can infiltrate and damage pipes.
  • Maintain Drainage: Ensure proper drainage around your property to reduce soil movement and erosion.
  • Avoid Chemical Drain Cleaners: These can corrode pipes over time, leading to weakened structures.

Understanding why sewer pipes crack is essential for every homeowner. By being aware of the causes and taking preventive measures, you can help ensure the longevity of your plumbing system and avoid the costly consequences of sewer pipe damage. If you suspect a problem with your sewer pipes, don’t hesitate to contact a professional plumber for an inspection and repair. If you have a sewer backup that has caused flooding, this type of loss should be handled by a water damage restoration professional, as the water itself is highly contaminated.

How to Check For Water Damage

Your home protects you from the elements, but heavy rains can weaken that protection. With a little maintenance and a lot of vigilance, it’s not hard to stay safe and dry. Spring rainstorms are a fact of life in many areas of the country, and they help keep things green, even if they keep you inside. But when they get heavy, it’s time to start thinking about the potential impact all that water has on your home. The first step is finding and fixing any immediate problems as soon as it’s safe to do so. Then, you’ll want to take measures to prevent those problems from happening during the next downpour!

Where is all that rain going?

Your roof and gutters form a key line of defense for your home – and in a storm, they’re vulnerable, because so many things can damage them. Trees, hail, and other objects can create weaknesses that might lead to leaks in your roof, so check for missing shingles and other issues. And keep your gutters clear so all that water drains properly.

Are you checking everywhere?

Water dripping from the ceiling is hard to miss. Water in your crawl space, however, can easily go undetected because hardly anyone ever checks there. Don’t forget to look down there after a storm (or have a professional do it) to make sure everything is nice and dry. If you do see moisture, you’ll want to get it out with a sump pump as soon as possible.

And don’t just look up – another place to check is your home’s exterior, whether it’s siding, brick, or another material. Weak spots can be hard to see, so look at various times of the day in different lighting conditions. Of course, you’ll want to make sure your doors and windows are properly sealed to keep the elements out, too.

What about around your property?

Storm water has to go somewhere, and if your property doesn’t drain well, or if runoff goes toward your foundation, you could have problems. So watch for patterns, and grade property so it drains away from your home if possible. Always be wary of hillsides and tilting trees after heavy storms, because the land might not be stable. And don’t forget to keep storm drains clear of leaves and other debris. This can prevent flooding both on the streets and your own property.

What should you do during the storm?

During powerful storms, stay inside. This is not the time to check your roof, your exterior, or your property unless there’s an emergency and you know it’s safe to go out. Monitor your interior, making sure no water is getting in. If it is, do what you can to alleviate the situation in the moment, even if it means just placing something under a leak to collect the water. For more serious problems, though, remember that safety is the most important thing. If your basement is flooding, for example, don’t go down there – you could be trapped and even drown.  And if electric lines are hot and compromised, it could lead to serious injuries.  

If water damage should occur in your home, give us a call today and our experienced and trained technicians will bring your home back to pre-loss conditions safely and quickly. You can also visit our site at WeAreMSI.com